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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Valgus stability is enhanced by flexor digitorum superficialis muscle contraction of the index and middle fingers

Fig. 2

An oblique coronal ultrasonographic examination of the humeroulnar joint. The medial joint distance is measured as the distance between the distal-medial corner of the trochlea (TR) and the proximal edge of the sublime tubercle (ST) (asterisks), in millimeters, from the images in three loading conditions: unloaded, loaded, and loaded-contracted. MEC, medial epicondyle; Med, medial; Dist, distal

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X